X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.compiler%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fcompiler%2Felaboration%2Fexpressions%2FGuardedExpressionGroup.java;h=90e13d7507f1d858b48c56485a84b90bcd3c8125;hb=refs%2Fchanges%2F55%2F755%2F2;hp=1e2cd05c422791ffe3c73a7257b2d39c42759e1c;hpb=2df6133d08115f25494f7f8009b6601862895f6c;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java
index 1e2cd05c4..90e13d750 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/GuardedExpressionGroup.java
@@ -15,7 +15,6 @@ import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class GuardedExpressionGroup extends Expression {
@@ -52,15 +51,6 @@ public class GuardedExpressionGroup extends Expression {
         //throw new InternalCompilerError("GuardedExpressionGroup should be handled in match compilation.");
     }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        for(GuardedExpression expression : expressions) {
-            for(Expression guard : expression.guards)
-                guard.collectFreeVariables(vars);
-            expression.value.collectFreeVariables(vars);
-        }
-    }
-
     @Override
     public Expression simplify(SimplificationContext context) {
         for(GuardedExpression expression : expressions) {
@@ -126,15 +116,6 @@ public class GuardedExpressionGroup extends Expression {
             newExpressions[i] = expressions[i].replace(context);
         return new GuardedExpressionGroup(newExpressions);            
     }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-        for(GuardedExpression ge : expressions) {
-            for(Expression guard : ge.guards)
-                guard.collectEffects(effects);
-            ge.value.collectEffects(effects);
-        }
-    }
     
     @Override
     public void setLocationDeep(long loc) {